PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121908Gasket

Arnold a Semler Inc · NSN 5330-00-374-6061 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-374-6061 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-374-6061. Primary manufacturer part number: 121908.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Hole Diameter: 0.203 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material: PAPER AND GLUE AND GLYCERIN OVERALL
  • Outside Diameter: 3.188 INCHES NOMINAL IN
  • Bolt Circle Diameter: 2.813 INCHES NOMINAL IN
  • Material Document and Classification: HH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Cross-Sectional Thickness: 0.015 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Glue and Glycerin Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-374-6061, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Arnold a Semler Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-374-6061
Primary Part Number121908
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerArnold a Semler Inc
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Hole Diameter0.203 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialPAPER AND GLUE AND GLYCERIN OVERALL
Outside Diameter3.188 INCHES NOMINAL IN
Bolt Circle Diameter2.813 INCHES NOMINAL IN
Material Document and ClassificationHH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Thickness0.015 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3010-00-036-3098 INTERCHANGEABLE
Shaft
5960-00-050-9199 INTERCHANGEABLE
Electron Tube
3110-00-100-0641 INTERCHANGEABLE
Cup,tapered Roller Bearing
5961-00-105-7636 INTERCHANGEABLE
Transistor
5815-00-125-97496989 INTERCHANGEABLE
Lever
Telemechanics Inc
5120-00-293-2567 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
6150-00-464-5925795-4 INTERCHANGEABLE
Lead,electrical
Janco Corporation Dba Janco Corp Div Mason Controls
4310-00-467-30306989 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2920-00-540-7539377 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
4710-00-792-98861180-490568 INTERCHANGEABLE
Tube Assembly,metal
Wheeler Fleet Solutions, Co.
Cross-Reference Index
Part NumberManufacturer
121908 Arnold a Semler Inc (USA)
6989 Arnold a Semler Inc (USA)
B1217 Wirshing Mfg Co (USA)
5321687 CAGE 00000
B1217 Arnold a Semler Inc (USA)
B1297 Wirshing Mfg Co (USA)
7954 Cummins Power Generation Inc. (USA)
A321687 CAGE 00000
Related Parts
3010-00-036-3098INTERCHANGEABLE
SHAFT
5960-00-050-9199INTERCHANGEABLE
ELECTRON TUBE
3110-00-100-0641INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5961-00-105-7636INTERCHANGEABLE
TRANSISTOR
5815-00-125-9749INTERCHANGEABLE
LEVER
6989
5120-00-293-2567INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
6150-00-464-5925INTERCHANGEABLE
LEAD,ELECTRICAL
795-4
4310-00-467-3030INTERCHANGEABLE
RING SET,PISTON
6989
2920-00-540-7539INTERCHANGEABLE
SPARK PLUG
377
4710-00-792-9886INTERCHANGEABLE
TUBE ASSEMBLY,METAL
1180-490568
5961-00-932-0595INTERCHANGEABLE
TRANSISTOR
B1217
6660-01-079-1524INTERCHANGEABLE
COVER,PROTECTIVE
6200-034-000

Frequently Asked Questions

What is NSN 5330-00-374-6061?

NSN 5330-00-374-6061 is a Gasket, manufactured by Arnold a Semler Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-374-6061?

NSN 5330-00-374-6061 has 8 cross-referenced part numbers: 121908 (Arnold a Semler Inc), 6989 (Arnold a Semler Inc), B1217 (Wirshing Mfg Co), 5321687, B1217 (Arnold a Semler Inc) and 3 more.

What NSN replaces 5330-00-374-6061?

There are 12 known substitutes for 5330-00-374-6061: 3010-00-036-3098, 5960-00-050-9199, 3110-00-100-0641 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 121908?

Key specifications for 121908: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Hole Diameter: 0.203 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material: PAPER AND GLUE AND GLYCERIN OVERALL; Outside Diameter: 3.188 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-374-6061 still in active supply?

NSN 5330-00-374-6061 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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